#include <iostream>

#include "rectangle.h"

using namespace std;

int main() {
    Rectangle rect;
    cout << "Enter width and height of rectangle: ";
    cin >> rect;
    cout << "The pair of number: " << Pair(rect) << "\n";
    cout << "The product of a pair of numbers: " << Pair(rect).mul() << "\n";
    cout << "The rectangle: " << rect << "\n";
    cout << "The area of rectangle: " << rect.area() << "\n";
    cout << "The perimeter of rectangle: " << rect.perimeter() << "\n";
}
